2009/11/25 Itschak Mugzach <[email protected]>:
> Interesting. IBM used to use product prefixes stating with A to J to
> differentiate IBM code form application code. . Now, the are some new ones
> starting with 'S'.

If IBM is using those prefixes, it would seem to be a violation of the
SMP/E Packaging Rules, which clearly says that:

--------------------------
A-I When used by IBM, all three characters of the prefix are generally
alphabetic (with some exceptions). Can be used by non-IBM products
only if the prefix includes at least one numeric or national
character.

J-Z Available for non-IBM products. The prefix can be all alphabetic
or can include numeric or national characters.    Note: ZZZ is
reserved for the first three characters of generic USERMODs written by
customers.

Q Used by AS/400
--------------------------

But since IBM makes the rules, presumably they can gratuitously break
them. Indeed there are already cases where they have used prefixes in
e.g. the /usr/lpp file system there are /java, /ldap, /pli, and even
/smp - all of which are rightly in the non-IBM range.One wonders if
they have been properly registered with the Powers That Be.

As for those "S" entries in the Diagnosis Reference, I think they are
remnants of "sysgen" macros, which were SGxxxxxx long before SMP or
packaging rules existed.

Tony H.

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to